Slack reviews

3.9

77% would recommend to a friend

(1,096 total reviews)
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Stewart Butterfield

88% approve of CEO

70% positive business outlook

Slack has an employee rating of 3.9 out of 5 stars, based on 1,096 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Slack employee rating is in line with the average (within 1 standard deviation) for employers within the Informatique industry (3.9 stars).

Reviews by job title

1K reviews
5.0
Mar 3, 2023
Recommend
CEO approval
Business Outlook

Pros

Very open way of collaborating, supportive team members and stakeholders.

Cons

Currently acquired by Salesforce, so the company culture could change in the future

3.0
Feb 27, 2023
Recommend
CEO approval
Business Outlook

Pros

Good pay, people are generally helpful, good documentation

Cons

It is no longer a small, nimble, fast paced company but an extension of Salesforce.

Viewing 298 - 300 of 1,096 Reviews

Glassdoor has 1,228 Slack reviews submitted anonymously by Slack employees. Read employee reviews and ratings on Glassdoor to decide if Slack is right for you.